About Us


Qingdao Great Steel Machin 免费可以看污污污的网站 ; Machining Co 免费可以看污污污的网站 td.(GSMM)  w 免费可以看污污污的网站 as founded 德国美女为什么好大 in 1 德国美女为什么好大 987, locat zt1.app茄子视频 ed in Q zt1.app茄子视频 ingdao City, Sh 樱桃视频app污最新下载 andong 樱桃视频app污最新下载 Province, P.R.China. 

With over 30 years experience, GSMM is proud to be a famous supplier in farmland irrigation  facilities, electric transmission and  distribution, wireless communications, lighting and traffic  structures, etc. For now, GSMM has built two plants to provide a variety of carbon steel, stainless steel cutting processes, welding processes , punching and drilling processes, and surface treatment processes.